[Event "?"] [Site "?"] [Date "2025.04.22"] [Round "1"] [White "Serendipity-base"] [Black "Serendipity-dev"] [Result "0-1"] [FEN "r2qkb1r/ppp2pp1/2np1nb1/4p2p/2B1P1P1/2NP1N1P/PPP2P2/R1BQK1R1 w Qkq - 0 1"] [GameDuration "00:00:16"] [GameEndTime "2025-04-22T18:37:46.489 PDT"] [GameStartTime "2025-04-22T18:37:30.142 PDT"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "7.31+0.07"] 1. g5 {+0.92 11/28 406 59475} Nd7 {-0.76 11/23 509 59390} 2. Nh4 {+0.87 11/25 1356 70018} Nb6 {-0.74 9/20 339 13694} 3. Bb5 {+0.72 7/19 2178 5766} Qd7 {-0.68 7/12 2535 3231, White makes an illegal move: c4b5} 0-1